CN216529973U

CN216529973U - Console mode switch board convenient to it is fixed

Info

Publication number: CN216529973U
Application number: CN202123087412.8U
Authority: CN
Inventors: 张荣中
Original assignee: Nanjing Pinzhong Electric Co ltd
Current assignee: Nanjing Pinzhong Electric Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-13
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of power distribution cabinets, and particularly discloses a floor type power distribution cabinet convenient to fix, which comprises a cabinet body; the left side and the right side of the bottom of the cabinet body are respectively provided with a left side supporting leg and a right side supporting leg, the left side supporting leg and the right side supporting leg are respectively provided with two, and the left side supporting leg and the right side supporting leg are arranged in a bilateral symmetry manner; horizontal supporting plates are arranged on the surfaces, close to each other, of the left side supporting leg and the right side supporting leg; an air exhaust window is formed in the lower surface of the cabinet body, the bottom of the air exhaust window is communicated with an air exhaust filter cover, an air exhaust filter screen is arranged inside the air exhaust filter cover, and the bottom of the air exhaust filter cover is connected with an air exhaust fan; when the floor type power distribution cabinet is actually installed and fixed, the power distribution cabinet can be quickly fixed only by placing the power distribution cabinet on the horizontal supporting plate and connecting the left side supporting leg and the right side supporting leg with the left outer wall and the right outer wall of the cabinet body respectively; the ground base is provided with an air exhaust fan matched with the cabinet body for use, so that the auxiliary heat dissipation function of the cabinet body can be realized.

Description

Console mode switch board convenient to it is fixed

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a floor type power distribution cabinet convenient to fix.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, and the power distribution cabinet needs to be installed and fixed when in use.

It is fixed that present is direct to pour through cement to be fixed to the switch board, and such mode is inconvenient carries out the dismouting to the switch board, and the inside electrical component of switch board is more moreover, leads to its in-process at long-term operation to produce a large amount of heats easily and is difficult to the effluvium, influences the life of switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a floor type power distribution cabinet convenient to fix, and the floor type power distribution cabinet is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a floor type power distribution cabinet convenient to fix comprises a cabinet body; the left side and the right side of the bottom of the cabinet body are respectively provided with a left side support leg and a right side support leg, the left side support leg and the right side support leg are respectively provided with two, and the left side support leg and the right side support leg are arranged in a bilateral symmetry manner; horizontal supporting plates are arranged on the surfaces, close to each other, of the left side supporting leg and the right side supporting leg, and the lower surface of the cabinet body is connected with the horizontal supporting plates; weight reduction grooves are formed in the sides, far away from the cabinet body, of the left side supporting leg and the right side supporting leg, and reinforcing support rods of inclined structures are connected to the inner walls of the weight reduction grooves;

the air exhaust window is formed in the lower surface of the cabinet body, the bottom of the air exhaust window is communicated with the air exhaust filter cover, an air exhaust filter screen is arranged inside the air exhaust filter cover, the bottom of the air exhaust filter cover is connected with an air exhaust fan, the air exhaust fan is fixed on a grounding base, ventilation windows are formed in the left side and the right side of the cabinet body, and the ventilation filter screen is installed on the ventilation windows.

Preferably, the outer side wall of the horizontal supporting plate is fixedly provided with a limit baffle plate which is of a vertical structure, the limit baffle plate is connected with the outer side wall of the cabinet body, and the bottom of the horizontal supporting plate is provided with a fixed oblique rod.

Preferably, the bottom ends of the left side supporting leg and the right side supporting leg are respectively provided with a connecting flange and are fixed on the grounding base through the matching of the connecting flanges and bolts.

Preferably, the reinforcing support rods on the left side support leg and the right side support leg are arranged in a bilateral symmetry mode, and the bottom end of each reinforcing support rod is also provided with a connecting flange and fixed on the grounding base through the matching of the connecting flange and a bolt.

Preferably, the bottom of the air exhaust fan is provided with a fixing bracket, the air exhaust fan is fixed at the top end of the fixing bracket, and the air exhaust fan and the upper surface of the grounding base are arranged at intervals.

Preferably, the top end of the air exhaust fan is provided with an air inlet, the air inlet is provided with a connecting air cylinder, and the top end of the connecting air cylinder is fixedly provided with a sealing cylinder.

Preferably, the inner diameter of the sealing cylinder is larger than the outer diameters of the connecting air cylinder and the exhaust filter cover, the top end of the connecting air cylinder is connected with the bottom end of the exhaust filter cover, the sealing cylinder is sleeved at the bottom end of the exhaust filter cover, and a sealing ring is arranged on the circumferential inner wall of the sealing cylinder.

Preferably, the top end of the sealing cylinder and the bottom of the exhaust filter cover are both provided with connecting flanges, and the two connecting flanges are connected through bolts and nuts.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the floor type power distribution cabinet convenient to fix, when the floor type power distribution cabinet is actually installed and fixed, the power distribution cabinet is placed on the horizontal supporting plate, the left side supporting leg and the right side supporting leg are respectively connected with the left outer wall and the right outer wall of the cabinet body, the power distribution cabinet can be quickly fixed, the stability is high, and all components of the floor type power distribution cabinet are very convenient to disassemble and assemble.

2. According to the floor type power distribution cabinet convenient to fix, the air exhaust fan matched with the cabinet body is further arranged on the grounding base, so that the auxiliary heat dissipation function of the cabinet body can be realized, the practicability of the floor type power distribution cabinet is improved, and the service life of components in the cabinet body is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a grounding base according to the present invention;

fig. 3 is a schematic view of a connection structure of an exhaust filter cover and a connecting duct according to the present invention.

In the figure: 1. a cabinet body; 2. a left leg; 3. a right leg; 4. a horizontal support plate; 5. a weight reduction groove; 6. a reinforcing strut; 7. an exhaust filter hood; 8. an air exhaust filter screen; 9. an exhaust fan; 10. a ground base; 11. a ventilation filter screen; 12. a limit baffle; 13. a fixing bracket; 14. connecting an air duct; 15. a sealing cylinder; 16. a seal ring; 17. and fixing the inclined rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a floor type power distribution cabinet convenient to fix comprises a cabinet body 1; the left side and the right side of the bottom of the cabinet body 1 are respectively provided with a left side support leg 2 and a right side support leg 3, the left side support leg 2 and the right side support leg 3 are respectively provided with two, and the left side support leg 2 and the right side support leg 3 are arranged in a bilateral symmetry manner; the surfaces, close to each other, of the left supporting leg 2 and the right supporting leg 3 are respectively provided with a horizontal supporting plate 4, and the lower surface of the cabinet body 1 is connected with the horizontal supporting plate 4; weight reduction grooves 5 are formed in the sides, far away from the cabinet body 1, of the left support leg 2 and the right support leg 3, and reinforcing support rods 6 of an inclined structure are connected to the inner walls of the weight reduction grooves 5;

the lower surface of the cabinet body 1 is provided with an air exhaust window, the bottom of the air exhaust window is communicated with an air exhaust filter cover 7, an air exhaust filter screen 8 is arranged inside the air exhaust filter cover 7, the bottom of the air exhaust filter cover 7 is connected with an air exhaust fan 9, the air exhaust fan 9 is fixed on a grounding base 10, the left side and the right side of the cabinet body 1 are provided with ventilation windows, and the ventilation windows are provided with ventilation filter screens 11.

Further, a limit baffle 12 which is of a vertical structure is fixedly arranged on the outer side wall of the horizontal supporting plate 4, the limit baffle 12 is connected with the outer side wall of the cabinet body 1, and a fixed inclined rod 17 is arranged at the bottom of the horizontal supporting plate 4.

Further, the bottom ends of the left side support leg 2 and the right side support leg 3 are both provided with a connecting flange and are fixed on the grounding base 10 through the matching of the connecting flange and a bolt.

Further, the reinforcing struts 6 on the left leg 2 and the right leg 3 are arranged in a bilateral symmetry manner, and the bottom end of each reinforcing strut 6 is also provided with a connecting flange and fixed on the grounding base 10 through the matching of the connecting flange and a bolt.

Further, a fixing bracket 13 is arranged at the bottom of the exhaust fan 9, the exhaust fan 9 is fixed at the top end of the fixing bracket 13, and the exhaust fan 9 and the upper surface of the grounding base 10 are arranged at intervals.

Further, the top end of the exhaust fan 9 is provided with an air inlet, the air inlet is provided with a connecting air duct 14, and the top end of the connecting air duct 14 is fixedly provided with a sealing tube 15.

Further, the inner diameter of the sealing cylinder 15 is larger than the outer diameters of the connecting air cylinder 14 and the exhaust filter cover 7, the top end of the connecting air cylinder 14 is connected with the bottom end of the exhaust filter cover 7, the sealing cylinder 15 is sleeved at the bottom end of the exhaust filter cover 7, and a sealing ring 16 is arranged on the circumferential inner wall of the sealing cylinder 15.

Furthermore, the top end of the sealing cylinder 15 and the bottom of the exhaust filter cover 7 are both provided with connecting flanges, and the two connecting flanges are connected through bolts and nuts.

The working principle is as follows: when installing the cabinet body 1, only need place the cabinet body 1 at left side stabilizer blade 2, on 3 inboard horizontal pallet 4 of right side stabilizer blade, make the filter mantle 7 of airing exhaust of cabinet body 1 bottom insert to sealed section of thick bamboo 15 in, make the lower surface of the filter mantle 7 of airing exhaust and be connected the upper surface of dryer 14, then with left side stabilizer blade 2, right side stabilizer blade 3 respectively with cabinet body 1 control outer wall connection, pass through the bolt and nut with the flange on 15 tops of sealed section of thick bamboo and the flange of 7 bottoms of the filter mantle of airing exhaust and be connected.

When this cabinet body 1 in-service use, can be through the power of the switch-on fan 9 of airing exhaust for the fan 9 of airing exhaust in time discharges the heat that the inside electrical component of the cabinet body 1 produced through the window of airing exhaust in time, makes external low temperature air filter the back through ventilation filter screen 11, enters into to the cabinet body 1 inside via the ventilation window, realizes the purpose to the switch board cooling, prolongs the life of the internal component of cabinet.

It is worth noting that: the whole device realizes control to the device through the controller, and the controller is common equipment and belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the controller are not repeated herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a console mode switch board convenient to it is fixed which characterized in that: comprises a cabinet body (1); the left side and the right side of the bottom of the cabinet body (1) are respectively provided with a left side support leg (2) and a right side support leg (3), the left side support leg (2) and the right side support leg (3) are respectively provided with two, and the left side support leg (2) and the right side support leg (3) are arranged in a bilateral symmetry manner; horizontal supporting plates (4) are arranged on the surfaces, close to each other, of the left supporting leg (2) and the right supporting leg (3), and the lower surface of the cabinet body (1) is connected with the horizontal supporting plates (4); weight reduction grooves (5) are formed in the sides, far away from the cabinet body (1), of the left side support leg (2) and the right side support leg (3), and reinforcing support rods (6) of inclined structures are connected to the inner walls of the weight reduction grooves (5);

the air exhaust window is arranged on the lower surface of the cabinet body (1), the bottom of the air exhaust window is communicated with the air exhaust filter cover (7), the air exhaust filter screen (8) is arranged inside the air exhaust filter cover (7), the bottom of the air exhaust filter cover (7) is connected with an air exhaust fan (9), the air exhaust fan (9) is fixed on a grounding base (10), the ventilation window is arranged on the left side and the right side of the cabinet body (1), and the ventilation filter screen (11) is arranged on the ventilation window.

2. The floor type power distribution cabinet convenient to fix of claim 1, characterized in that: the outer side wall of the horizontal supporting plate (4) is fixedly provided with a limiting baffle (12) which is of a vertical structure, the limiting baffle (12) is connected with the outer side wall of the cabinet body (1), and the bottom of the horizontal supporting plate (4) is provided with a fixed oblique rod (17).

3. The floor type power distribution cabinet convenient to fix of claim 1, characterized in that: the bottom of the left side supporting leg (2) and the bottom of the right side supporting leg (3) are both provided with connecting flanges, and the connecting flanges and bolts are matched and fixed on the grounding base (10).

4. The floor type power distribution cabinet convenient to fix of claim 1, characterized in that: reinforcing support rods (6) on the left side support foot (2) and the right side support foot (3) are arranged in a bilateral symmetry mode, and a connecting flange is also arranged at the bottom end of each reinforcing support rod (6) and fixed on the grounding base (10) through the matching of the connecting flange and a bolt.

5. The floor type power distribution cabinet convenient to fix of claim 1, characterized in that: the bottom of the exhaust fan (9) is provided with a fixing bracket (13), the exhaust fan (9) is fixed at the top end of the fixing bracket (13), and the exhaust fan (9) and the upper surface of the grounding base (10) are arranged at intervals.

6. The floor type power distribution cabinet convenient to fix of claim 1, characterized in that: the top end of the exhaust fan (9) is provided with an air inlet, a connecting air duct (14) is arranged on the air inlet, and a sealing tube (15) is fixedly arranged at the top end of the connecting air duct (14).

7. The floor type power distribution cabinet convenient to fix of claim 6, characterized in that: the inner diameter of the sealing cylinder (15) is larger than the outer diameters of the connecting air cylinder (14) and the air exhaust filter cover (7), the top end of the connecting air cylinder (14) is connected with the bottom end of the air exhaust filter cover (7), the sealing cylinder (15) is sleeved at the bottom end of the air exhaust filter cover (7), and a sealing ring (16) is arranged on the circumferential inner wall of the sealing cylinder (15).

8. The floor type power distribution cabinet convenient to fix of claim 7, characterized in that: the top end of the sealing cylinder (15) and the bottom of the exhaust filter cover (7) are both provided with connecting flanges, and the two connecting flanges are connected through bolts and nuts.